Train To Busan: 삶 [Life]

In South Korea, everyone has become like rabid animals, attacking everyone they see. The Korean government has no choice but to evaluate the South Korean land.

However, the human zombie virus spreads faster than any human can evaluate. Once some people begin to become zombies, they become zombies because they hide out of fear that the military will kill and shoot them for being infected.

When some South Koreans people are about to lose their lives, private military forces begin to appear in a timely manner, unlike the military, which simply stands there and waits for orders from the government.

The armed privateers begin to save humanity from the infected zombie virus, demonstrating to the military that they are here to save lives.